The answer is 38,333.33 you add them all and divide by three
Answer:
1 = veins
2 = cardiovascular system
3 = fibrin
4 = target heart rate
5 = maximal heart rate
The only cure is rest. Antibiotics don't work because these are viruses and cold medicines help with symptoms so you feel a bit better but rest is really the only cure.
True.
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Bones are hard because they are made up of bone marrow and muscles are soft because they are muscles
